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BCES((Hydroxypropyl)butyne diether disulfonate,sodium salt) CAS No.: 67874-62-8 Serial number D005 Trade name BCES Chemical name (Hydroxypropyl)butyne diether disulfonate,sodium salt Molecular formula C10H16O10Na2S2 CAS No. 67874-62-8 Appearance Clear yellow or red-tea like l

name: 1-Bromodecane CAS :112-29-8 Synonym: bromine decane, bromide decane Physical Properties: colorless, transparent liquid. Melting point of 29.6 ℃, boiling point of 111 ~ 113 ℃, the relative density of 1.069 (20 ℃). Molecular formula: C10H21Br Product Use: for organic synthesis in

Chemical name Propyne ethoxylate Molecular formula C5H8O2 CAS No. 3973-18-0 Assay 98% Appearance Colorless to yellowish liquid related density@20□C 1.01-1.04 PH value 6.0-7.0 refractive index@20□C 1.4465-1.4500 Application Leveling agent , brightening agent

Model: J309-2 Name: Florence Knoll Sofa florence knoll settee Product Size: W 1580*D 800*H 800mm SH:430mm AH:580mm Material: Leather;PU foam;Stainless steel Color: Black, red, white, brown and beige Description: Designed in by Florence Knoll in 1954,the frame of this modern classic chair F

Wide voltage range battery discharger: 12V to 280V 5.7 inch LCD touch screen for easy operation and showing various parameters real time Selectable discharge mode: constant current/power / resistance 4 adjustable stop points and multiple alarm designs to control the discharge process intellige